10023442123 has 2 divisors, whose sum is σ = 10023442124. Its totient is φ = 10023442122.

The previous prime is 10023442081. The next prime is 10023442139. The reversal of 10023442123 is 32124432001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10023442123 - 2⁹ = 10023441611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10023442094 and 10023442103.

It is not a weakly prime, because it can be changed into another prime (10023442823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011721061 + 5011721062.

It is an arithmetic number, because the mean of its divisors is an integer number (5011721062).

Almost surely, 2^10023442123 is an apocalyptic number.

10023442123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023442123 is an equidigital number, since it uses as much as digits as its factorization.

10023442123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10023442123 its reverse (32124432001), we get a palindrome (42147874124).

The spelling of 10023442123 in words is "ten billion, twenty-three million, four hundred forty-two thousand, one hundred twenty-three".